What should I do if the rose is polished?

Rose is a kind of flower plant that many people like very much, and it is also very big to cultivate it into a potted plant in our country. Now there are more people raising rose potted plants, no matter when we are raising rose. There are often many problems that affect the growth of Chinese roses, resulting in a decline in ornamental value. And the smooth rod is one of them, so what should we do when the rose is smooth? The following editor will give you a brief introduction, let's have a look!

1. Pest control

The disease resistance of rose is relatively poor, and it is very vulnerable to diseases and insect pests in the process of maintenance. For example, powdery mildew, red spiders and so on, most of the diseases and insect pests will affect the leaves of the rose. It leads to the phenomenon of falling leaves in rose, if there is no timely treatment, the phenomenon of smooth rod will appear after the leaves fall off. Therefore, the prevention and control of diseases and insect pests is very important, before the occurrence of diseases and insect pests, we need to do a good job in prevention, strengthen management, improve permeability and so on. After the occurrence of diseases and insect pests, the diseased leaves should be cut off in time, and then sprayed with corresponding agents for treatment.

2. Reasonable pruning

The rose is behind the bare rod, because it has already happened, so we should do a good job of management to let it sprout again as soon as possible. Under normal circumstances, branches can sprout again in about 7-15 days. However, if all the branches sprout at the same time, then the nutrition and water in the plant must not be enough. Therefore, the new buds are prone to wilting and wilting, so we should prune them in time after the polished rod. Cut the branches short, avoid consuming too much nutrients, ensure the normal growth of follow-up buds, and promote the growth of rose as soon as possible.

3. Moisture control

After the leaves of all the branches of the rose have fallen off, they become bare poles, and at this time photosynthesis is carried out because there are no leaves. Therefore, the water demand of the rose will also be reduced, so we should appropriately reduce the amount of water. If it is still watered according to the watering method when the branches and leaves are luxuriant, then the roots absorb this water very much, which is very likely to cause rotting roots of the rose. As a result, the entire plant is affected, and in severe cases it can lead to death. Therefore, we should pay attention to control the amount of water, can appropriately increase the lighting time, so that it can germinate as soon as possible.

4. Causes of fertilizer damage

Fertilizer damage is the main reason for the shedding of leaves and polished roses. When fertilizing, if the amount of fertilizer is too much, it is easy to burn the root, the root is damaged, and the natural leaves will also react. The fertilizer damage is mainly caused by the improper proportion of compound fertilizer and other fertilizers, which will not only cause fallen leaves, but may also cause death in serious cases. Therefore, if the phenomenon of falling leaves occurs because of fertilizer damage, then the soil should be changed or watered to dilute the fertilizer in time. If it has been bare, then it is necessary to change the basin soil in time to avoid further harm. When we apply fertilizer, we should also pay attention to regular fertilization, control the amount of fertilizer, do not apply too much fertilizer.

The above is a brief introduction to what to do with the rose poles. That's all for today's introduction. This article is for reference only. I hope it can be helpful to all of you.